Text wrapping clear: the formatting of the edit Form
- Click with the right mouse button on the text box in which you want to prevent the text wrapping.
- In the open menu select "Form format".
- On the left, select the tab "text field".
- Remove, wrap the tick in the "Text in shape".

PowerPoint: Text-Wrapping
Note: tip refers to PowerPoint 2007. Read also, how to you foreign fonts in PowerPoint presentations embed.
